Mainstays 8 in Full Tight Top Innerspring Mattress with Gel Foam
Product details
| Management number | 252398629 | Release Date | 2026/10/01 | List Price | $59.20 | Model Number | 252398629 | ||
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This Mainstays 8 in Full innerspring mattress is built for small-space setups such as bunk beds, trundle beds, dorm rooms, and guest rooms. The tight top design pairs firm support with a layer of gel foam for a cushioned feel. Its innerspring build helps create a supportive sleep surface without taking up extra height. Packed as a mattress-in-a-box, it is easier to move into compact spaces and simple to set up. CertiPUR-US certified foam and an OEKO-TEX certified cover add trusted material details to your sleep space. This page is for the Full size, giving you a practical option when you want everyday support in a room where space matters.
- Full size measures 75 in L x 54 in W x 8 in H.
- Firm comfort level with a tight top and Bonnell coil innerspring construction.
- Works with platform frames or a traditional box spring.
- CertiPUR-US certified foam is covered with an OEKO-TEX certified cover.
- Supports up to 500 lb maximum load weight.
- Allow 24–72 hours for the mattress to fully expand after unboxing.
| Mattress comfort level | Firm |
|---|---|
| Mattress type | Innerspring Mattresses |
| Mattress top type | Tight Top |
| Features | Mattress-in-a-Box |
| Dimensions | 75.00 x 54.00 x 8.00 Inches |
| Max load | 500 lb |
| Bed size | Full |
| Mattress thickness | 8 in |
| Brand | Mainstays |
| Mattress coil type | Bonnell |
| Weight | 52.02 lb |
| Age group | Child, Adult |
| Assembly req | N |
| Has written warranty | No |
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